194328480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{404851}}^1$

素因数の和:404869

約数の個数: 48

約数和(自身を含む): 612136224

約数和(自身を除く): 417807744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 404851, 809702, 1214553, 1619404, 2024255, 2429106, 3238808, 4048510, 4858212, 6072765, 6477616, 8097020, 9716424, 12145530, 12955232, 16194040, 19432848, 24291060, 32388080, 38865696, 48582120, 64776160, 97164240, 194328480]

約数ペア:

[(1, 194328480), (2, 97164240), (3, 64776160), (4, 48582120), (5, 38865696), (6, 32388080), (8, 24291060), (10, 19432848), (12, 16194040), (15, 12955232), (16, 12145530), (20, 9716424), (24, 8097020), (30, 6477616), (32, 6072765), (40, 4858212), (48, 4048510), (60, 3238808), (80, 2429106), (96, 2024255), (120, 1619404), (160, 1214553), (240, 809702), (480, 404851)]